Question

Sound intensity, I, from a spherical source is a function of the distance, r, from the source of the sound. It is represented by the function
uppercase I = StartFraction uppercase P Over 4 pi r squared EndFraction

where P is the power of the sound. Explain the behavior of the graph of I and what it means in context.

Answer 1

The behavior of the graph of I and what it means in context can be explained below:

What is Sound intensity?

Sound intensity, serves as the  power that is been carried by sound waves per unit area and this is usually in the direction perpendicular to that area.

we were given the  function $I = \frac{P}{4pir^2}$

r  represent the Distance from the source of sound

P represent the Power of the sound

when there is increase in the  distance from the source the intensity moves to zero.

we can see that there is is an inverse proportion between the Intensity and the distance r  which implies that The intensity decreases  when the distance increases.

Learn more about Sound intensity at:

brainly.com/question/8120687

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